ICHIBAN Pulse Oximeter JZK-301

ICHIBAN Pulse Oximeter JZK-301
A compact & portable Pulse Oximeter for measuring Blood Oxygen Saturation & Pulse Rate.
*SpO2 PR value Red word LED display
*Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage
*Automatically power off
* AAA Battery, not include in standard
* color: dark blue, black, light blue, white
standard accessory: oximeter+lanyad+user manual+color box
Buy it to monitor your blood oxygen levels everyday ,and if you're afraid of affecting COVID-19?you should buy it for yourself,your family and your friends!